CVE-2025-48299 in YayExtra Plugin
Summary
by MITRE • 07/16/2025
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YayExtra allows SQL Injection. This issue affects YayExtra: from n/a through 1.5.5.
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Analysis
by VulDB Data Team • 07/16/2025
The vulnerability identified as CVE-2025-48299 represents a critical SQL injection flaw within the YayCommerce YayExtra plugin, classified under CWE-89 which specifically addresses improper neutralization of special elements in SQL commands. This weakness enables attackers to manipulate database queries through malicious input, potentially leading to unauthorized data access, modification, or deletion. The vulnerability exists in YayExtra versions ranging from an unspecified initial version through 1.5.5, indicating a prolonged period during which the flaw remained unaddressed.
The technical implementation of this vulnerability occurs when user-supplied input is directly incorporated into SQL query construction without proper sanitization or parameterization. Attackers can exploit this by injecting malicious SQL code through input fields, parameters, or headers that are processed by the YayExtra plugin. The flaw likely manifests in areas where database queries are dynamically constructed using user-controllable variables, creating opportunities for attackers to alter query logic and extract sensitive information from the underlying database. This type of injection vulnerability operates at the application layer and can be particularly dangerous when the affected application has elevated privileges to database resources.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation could enable attackers to gain complete control over the affected database system. Depending on the database configuration and the privileges granted to the application, attackers might be able to execute administrative commands, dump entire database schemas, modify or delete critical data, or even establish persistent backdoors. The vulnerability affects the core functionality of the YayExtra plugin, which is designed to enhance e-commerce capabilities, making it a prime target for attackers seeking to compromise online retail systems. This risk is compounded by the fact that the vulnerability exists across multiple versions, suggesting that many installations may remain vulnerable for extended periods.
Mitigation strategies for CVE-2025-48299 should prioritize immediate patching of affected YayExtra installations to version 1.5.6 or later, which contains the necessary security fixes. Organizations should implement proper input validation and parameterized queries throughout their application code to prevent similar vulnerabilities from occurring in other components. Additionally, database access should be restricted to minimum required privileges, and comprehensive monitoring should be implemented to detect potential exploitation attempts. The vulnerability aligns with ATT&CK technique T1071.004 which covers application layer protocol manipulation, and T1566 which addresses credential access through social engineering or exploitation of software vulnerabilities. Regular security assessments and penetration testing should be conducted to identify and remediate similar injection vulnerabilities across the entire application stack.